Resposta:
[tex](\frac{1}{6} )^3\times(\frac{1}{6} )^3\times(\frac{1}{6} )=\\\\\frac{1^3}{6^3} \times\frac{1^3}{6^3} \times\frac{1}{6}=\\\\ \frac{1\times1\times1}{6^3\times6^3\times6} =\\\\ \frac{1}{6^{3+3+1}} =\\\\\frac{1}{6^{7}}[/tex]
(Relembro que quando temos expoentes com a mesma base a multiplicar podemos somar e manter as bases.)
